Home / 37,231.52-55,847.18-16,168.84

Finding the Fourth Proportional to 37,231.52, 55,847.18 and 16,168.84

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Solution

The fourth proportional to 37,231.52, 55,847.18 and 16,168.84 is: 24,253.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,231.52 : 55,847.18 = 16,168.84 : x
  2. Step 2: Convert to fraction form
    37,231.52/55,847.18 = 16,168.84/x
  3. Step 3: Cross multiply
    37,231.52x = 55,847.18 × 16,168.84
  4. Step 4: Simplify right side
    37,231.52x = 902,984,117.87
  5. Step 5: Solve for x
    x = 902,984,117.87/37,231.52
  6. Step 6: Final answer
    x = 24,253.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.